8 066 749 Exponent Status

Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

M_n

Status

Details

Composite, with 1 known prime factor. Cofactor is composite.

Factored

Factor	Digits	Bits	Date
12051723007	11	33.5	old

Status	Date	User	Residue	Number of known factors	Shift	Type	Base
Verified	2018-07-28	_p95holder_	C6E751484E15619A	1	4565804	5	3
Verified	2020-01-17	oodaira	C6E751484E15619A	1	2999114	5	3

History

Date	User	Type	Result
2024-02-26	Stef42	NF-PM1	B1=965000, B2=2044750890
2020-01-17	oodaira	C-PRP	M8066749/12051723007 : C6E751484E15619A PRP: Verified PRP without proof (not generated)
2018-07-28	_p95holder_	C-PRP	M8066749/12051723007 : C6E751484E15619A PRP: Verified PRP without proof (not generated)

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